Frédéric Chazal, David Cohen-Steiner. A condition for isotopic approximation. In Gershon Elber, Nicholas M. Patrikalakis, Pere Brunet, editors, Proceedings of the Ninth ACM Symposium on Solid Modeling and Applications, Genova, Italy, June 09-11, 2004. pages 93-99, ACM, 2004. [doi]
Abstract is missing.